STA457C_06 Datasheet, PDF (1/2 Pages) Sanken electric – PNP + NPN Darlington H-bridge

STA457C PNP + NPN Darlington
H-bridge
External dimensions _D ^{• • •} STA (10-pin)
Absolute maximum ratings
Symbol
NPN
Ratings
PNP
VCBO
60
–60
VCEO
60
–60
VEBO
6
–6
IC
4
–4
ICP
8 (PW≤10ms, Du≤50%)
–8 (PW≤10ms, Du≤50%)
4 (Ta=25°C)
PT
20 (Tc=25°C)
Tj
150
Tstg
–40 to +150
sEquivalent circuit diagram
2
7
R3 R4
1
6
38
4
9
R1 R2
5
10
R1: 3kΩ typ R2: 200Ω typ R3: 2kΩ typ R4: 150Ω typ
(Ta=25°C)
Unit
V
V
V
A
A
W
°C
°C
176
Characteristic curves
6
4
2
0
0
20000
10000
5000
1000
500
NPN
IB^=4.0m2A.0mA
1.2mA
0.8mA
0.6mA
0.5mA
0.4mA
IC-VCE Characteristics (Typical)
–6
–5
–4
–3
–2
PNP
–1.8mA
–1.5mA
–1.2mA
–1.0mA
–0.8mA
–1
2
4
6
VCE (V)
0
0
–1
NPN
hFE-IC Characteristics (Typical)
(VCE=4V)
typ
10000
5000
–2
–3
–4
–5
–6
VCE (V)
PNP
(VCE=–4V)
typ
1000
500
100
50
30
0.03 0.05 0.1
0.5 1
4
IC (A)
100
50
20
–0.02 –0.05 –0.1
–0.5 –1
–4
IC (A)
20000
10000
NPN
hFE-IC Temperature Characteristics (Typical)
(VCE=4V)
10000
PNP
5000
(VCE=4V)
5000
1000
500
T^a=125°C
25^°C _–30°^C
1000
500
100
50
T^a=125°C2_–53^°_0C°C
100
0.05 0.1
0.5
1
4
IC (A)
20
–0.02 –0.05 –0.1
–0.5 –1
–4
IC (A)
IC-VBE Temperature Characteristics (Typical)
NPN
(VCE=4V)
4
3
2
1
0
0
1
2
VBE (V)
PNP
(VCE=–4V)
–4
–3
–2
–1
0
0
–1
–2
–3
VBE (V)